jitter documentation

[Allin C. <cot...@wf...>]

Maybe I'm missing something, but isn't the documentation for 
"jitter" backwards with respect to the swarm/square choice?

The text reads thus: "The default jittering operation displaces 
points only along x. This produces a distinctive pattern sometimes 
called a "bee swarm plot". The optional keyword square adjusts the y 
coordinate of displaced points in addition to their x coordinate so 
that the points lie in distinct layers..."

In the demo and in my own usage it seems the default is in fact to 
displace in both the x and y dimensions while "square" limits the 
scatter to the x dimension. (Except that in some cases I'm not 
getting any y displacement with either choice, but that's another 
issue.)

-- 
Allin Cottrell
Department of Economics
Wake Forest University